opt

libraries/map-amap/src/main/java/com/mogo/map/impl/amap/navi/NaviClient.java

@@ -163,6 +163,13 @@ public class NaviClient implements IMogoNavi {
         }
     }
 
+    @Override
+    public void clearCalculatePaths() {
+        if ( mAMapNaviListener != null ) {
+            mAMapNaviListener.clearCalculatePaths();
+        }
+    }
+
     // -- end
 
     private boolean checkAMapNavi() {

libraries/map-amap/src/main/java/com/mogo/map/impl/amap/navi/NaviListenerAdapter.java

@@ -179,4 +179,10 @@ public class NaviListenerAdapter extends AMapNaviListenerAdapter {
             mNaviOverlayHelper.setLineClickInteraction( lineClickInteraction );
         }
     }
+
+    public void clearCalculatePaths(){
+        if ( mNaviOverlayHelper != null ) {
+            mNaviOverlayHelper.clearCalculatedOverlay();
+        }
+    }
 }

libraries/map-amap/src/main/java/com/mogo/map/impl/amap/navi/NaviOverlayHelper.java

@@ -180,6 +180,7 @@ public class NaviOverlayHelper implements OnCalculatePathItemClickInteraction {
         if ( mPaths != null ) {
             mPaths.clear();
         }
+        mLineClickInteraction = null;
     }
 
     /**